package sctu.edu.java.year2016.team06.luoxin.day20160621;

/**
 * Created by Administrator on 2016/6/21.
 */
public class Telephone {
    public static void main(String[] args) {
        Helloworld hello=new Helloworld();
        Helloworld hello1=new Helloworld(5.0f,14.6f,20.0f);
        hello1.setScreen(6.0f);
        System.out.println("screen:"+hello1.getScreen());
    }


}
